Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4WB callsign genealogy
Currently held by ALLISON JR, CHARLES R
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by K4WB's current licensee, walking backwards.
- Weakley, Russell AGAgranted 1995-09-15cancelled 2001-04-27
Successor callsigns
Callsigns held now by people who previously held K4WB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4WB, oldest first.
- ALLISON JR, CHARLES R FL1989-10-10 → cancelled 1993-06-16
- Weakley, Russell A TX2021-02-16 active